secwatch.observer — SEC 8-K summary ====================================== Issuer: QT IMAGING HOLDINGS, INC. (QTI) CIK: 0001844505 Form: 8-K Filed at: 2025-10-23T23:59:59+00:00 Accession: 0001628280-25-046110 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 3.03, 5.03, 9.01, 3.1 LLM model: deepseek-v4-flash:cloud@v2 QT Imaging Holdings effects 3:1 reverse stock split effective October 23, 2025 ------------------------------------------------------------------------------ - Reverse stock split at 3:1 ratio effective 4:01 p.m. ET on October 23, 2025. - Certificate of Amendment filed with Delaware Secretary of State on October 23. - Common stock to trade on OTCQB on split-adjusted basis starting October 24. - Board set the 3:1 ratio on October 17; stockholders had authorized range of 2:1 to 20:1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1844505/000162828025046110/0001628280-25-046110-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1844505/000162828025046110/qti-20251023.htm HTML page: https://secwatch.observer/filing/0001628280-25-046110 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer